Need to recertify your wrench’s calibration?
We are developing a recertification service for this torque wrench.
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Fast to power-on, select a mode, and set your target
Large, clearly-labeled buttons
Backlit LCD screen with bold fonts and clear contrast
Real-time sensory feedback from sequential lights, beep patterns, and handle vibration
Dedicated button for quickly selecting saved presets
Simple navigation menus with quick escape button
Three Measurement Modes
Torque
Torque Mode measures the resistance to rotation as you tighten the fastener. Toggle between ft-lb, in-lb, Nm, and kg-m. Use when tightening to a defined torque specification.
Angle
Angle Mode measures degrees of rotation. Use when the specification prescribes turning a tightened fastener an additional amount to achieve the final clamping force.
Torque + Angle
Torque + Angle Mode combines the settings from the Torque and Angle Mode screens and allows you to do both operations in one step without stopping to change modes.
Lights, Sounds, and Vibration Feedback
In addition to the LCD screen, the torque wrench also provides real-time sensory feedback. Lights change from yellow to green, beeps change to a continuous tone, and the handle vibrates when you hit your target value.
Sound and vibration can be turned off, but lights are always enabled.
Accumulate Angle in Multiple Sweeps
You don't need to complete an angle in one single sweep. An onboard gyroscope allows the ratcheting action to accumulate the total angle in multiple steps.
Easy Conversions for Length Offset
Using an off-axis tool such as a crowfoot wrench or torque adapter can change the effective length of the torque wrench. By entering a length offset, the torque wrench will calculate the necessary torque conversion.
You can set a positive or negative offset, up to 15 in. or 381 mm. The offset can be used in all three measurement modes.
10 Customizable Presets with Repetition Counters
You can save up to 10 presets and assign them to ordered slots. Each preset stores your measurement mode, target value, and unit. Optionally, you can set a number of repetitions (up to 99) to count each measurement in a series of fasteners.
Additional Features
Saved History for the Last 50 Measurements
A history record gets saved each time a peak measurement meets or exceeds your target value. The long-term memory will save the last 50 records, and all records can be cleared anytime.
Shortcut to Recall the Last Peak Measurement
You can press and hold the UNIT button to view the last peak measurement. This is the same measurement as the most recent record in the HISTORY menu, but you don't need to navigate through the menus to find it.
Set a Future Calibration Reminder
You can have the torque wrench remind you to recalibrate by a certain date and/or cycle count to maintain its original accuracy.
Over-Torque Warnings and History
If the peak measurement exceeds 110% of the wrench's maximum torque setting, then there will be on-screen warnings, along with sounds and lights to alert you. Every instance of over-torque will be counted and the highest value will be saved for reference.
Power-Saving Auto-Shutoff Timer
An auto-shutoff feature preserves battery life, and the timer can be set to 2, 5, 10, 30, 60, or 120 minutes.
Total Cycle Counter
A single cycle is counted whenever a target torque or angle value is reached. The total cycle count is available in the Information sub-menu as a reference.
Accurate Within ±2% for Torque and ±1% for Angle
The actual calibration accuracy will be stated on the certificate for your wrench. The maximum allowable deviation from the target will be within ±2% for torque and ±1% for angle, and it’s often on the lower end of the tolerance.
Full-Range Torque Calibration Using the ISO Standard
Standard
ISO 6789-1:2017
ASME B107.300-2021
Set Points (Percentages are of maximum torque value)
Lowest Value 60% 100%
20% 60% 100%
Accuracy
±4% CW ±4% CCW
±4% CW ±6% CCW
Readings Per Set Point
5
3
Key points of difference highlighted in red
This torque wrench is calibrated to the ISO standard for torque. The ASME standard is more commonly used, but the ISO requirements are stricter in a few key ways:
ISO requires the lowest marked value on the scale to be tested. ASME starts testing at 20% of the range, which is often higher than the lowest marked value.
ISO requires clockwise and counterclockwise tests to match, whereas ASME allows counterclockwise to be less precise.
ISO requires 5 readings for each set point, whereas ASME only requires 3 readings for each.
Because this torque wrench is calibrated to the ISO standard, it also meets and exceeds the ASME standard.
Serialized Certificate of Calibration
A. Serial number matching the engraving on the torque wrench
B. Torque tested at three set points (30, 180, 300 ft-lb)
C. Five torque tests for each set point in both directions
D. Test equipment and conditions
E. Quick summary of calibration tests
F. Angle tested in both directions at four set points (45º, 90º, 135º, 180º)
G. One angle test for each set point in both directions
H. Standards
90-Tooth Ratchet
The single half-moon pawl maintains 8 teeth engaged with the gear at all times, so it won't skip under stress.
4º Swing Arc Reduces Length of Travel
Having more teeth in the ratchet (B) results in less travel at the end of the wrench handle (D) between each tooth click.
1/2 Inch Drive (30 - 300 ft-lb) #TRQ82123
A. Overall Length
B. Tooth Count
C. Swing Arc
D. Length of Travel
27.1 in.
90 (Tekton)
4°
1.89 in.
80
4.5°
2.13 in.
72
5°
2.36 in.
45
8°
3.78 in.
36
10°
4.72 in.
24
15°
7.07 in.
15-Degree Flex Head
The flex head offers the clearance to work around nearby obstructions. Some accuracy is lost when the handle is not in the straight position, so this feature should only be used when needed.
Coarse Knurling for a Secure Grip
A deep, sharp-cut diamond pattern on the surface of the handle creates a coarse texture that won’t slip in your hand. Grip the handle so your middle finger rests on the groove in the knurling. This is where the pressure should be concentrated for best accuracy.
Design and Components
Full-Featured Case
The case provides safe transport for the torque wrench and protects it from drops. The case is made of high-density polyethylene (HDPE) and the latches are polypropylene (PP). Each item in the case has its own place and is held securely.
A multi-unit, dual-direction electronic torque wrench that can measure torque and angle. The large LCD screen provides real-time feedback along with lights, sounds, and vibration. It stores 10 custom presets and the last 50 history records. It’s our most capable and accurate torque wrench.
A single-unit, dual-direction mechanical torque wrench with a high-resolution micrometer scale that’s easy to read and lock in place but requires being set to the minimum value when storing. It's an affordable combination of accuracy and mechanical reliability.
Accuracy: Within ±3%
Directions: Clockwise, Counterclockwise
Tooth Count: 90 (4º Swing Arc)
Head Style: Fixed
Drive Sizes: 1/4, 3/8, 1/2 in.
Feedback: Mechanical Click
Units: in-lb, ft-lb
A single unit, single-direction mechanical torque wrench that is fast and easy to set and can be stored at any setting because it uses a durable deflecting beam rather than a spring to measure torque. It has a clear, consistent click. It's ideal for users who measure in the usual clockwise tightening direction and make frequent setting changes.
Accuracy: Within ±4%
Directions: Clockwise
Tooth Count: 72 (5º Swing Arc)
Head Style: 10º Flex
Drive Sizes: 3/8, 1/2 in.
Feedback: Mechanical Click
Units: ft-lb, Nm
Because this torque wrench is calibrated to the ISO standard, it also meets and exceeds the ASME standard.
